Yao Chen | 5110bed | 2017-10-23 12:50:02 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2017 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | #ifndef EVENT_METRIC_PRODUCER_H |
| 18 | #define EVENT_METRIC_PRODUCER_H |
| 19 | |
| 20 | #include <unordered_map> |
| 21 | |
| 22 | #include <android/util/ProtoOutputStream.h> |
Yao Chen | 93fe3a3 | 2017-11-02 13:52:59 -0700 | [diff] [blame] | 23 | |
Yao Chen | 5110bed | 2017-10-23 12:50:02 -0700 | [diff] [blame] | 24 | #include "../condition/ConditionTracker.h" |
| 25 | #include "../matchers/matcher_util.h" |
| 26 | #include "MetricProducer.h" |
Yao Chen | 5110bed | 2017-10-23 12:50:02 -0700 | [diff] [blame] | 27 | #include "frameworks/base/cmds/statsd/src/statsd_config.pb.h" |
| 28 | #include "stats_util.h" |
| 29 | |
| 30 | namespace android { |
| 31 | namespace os { |
| 32 | namespace statsd { |
| 33 | |
| 34 | class EventMetricProducer : public MetricProducer { |
| 35 | public: |
| 36 | // TODO: Pass in the start time from MetricsManager, it should be consistent for all metrics. |
Yao Chen | b356151 | 2017-11-21 18:07:17 -0800 | [diff] [blame^] | 37 | EventMetricProducer(const ConfigKey& key, const EventMetric& eventMetric, |
| 38 | const int conditionIndex, const sp<ConditionWizard>& wizard, |
| 39 | const uint64_t startTimeNs); |
Yao Chen | 5110bed | 2017-10-23 12:50:02 -0700 | [diff] [blame] | 40 | |
| 41 | virtual ~EventMetricProducer(); |
| 42 | |
| 43 | void onMatchedLogEventInternal(const size_t matcherIndex, const HashableDimensionKey& eventKey, |
| 44 | const std::map<std::string, HashableDimensionKey>& conditionKey, |
Yao Chen | 93fe3a3 | 2017-11-02 13:52:59 -0700 | [diff] [blame] | 45 | bool condition, const LogEvent& event, |
| 46 | bool scheduledPull) override; |
Yao Chen | 5110bed | 2017-10-23 12:50:02 -0700 | [diff] [blame] | 47 | |
Yao Chen | 5154a37 | 2017-10-30 22:57:06 -0700 | [diff] [blame] | 48 | void onConditionChanged(const bool conditionMet, const uint64_t eventTime) override; |
Yao Chen | 5110bed | 2017-10-23 12:50:02 -0700 | [diff] [blame] | 49 | |
| 50 | void finish() override; |
Yangster-mac | e2cd6d5 | 2017-11-09 20:38:30 -0800 | [diff] [blame] | 51 | void flushIfNeeded(const uint64_t newEventTime) override { |
| 52 | } |
Yao Chen | 5110bed | 2017-10-23 12:50:02 -0700 | [diff] [blame] | 53 | |
yro | 2b0f886 | 2017-11-06 14:27:31 -0800 | [diff] [blame] | 54 | // TODO: Pass a timestamp as a parameter in onDumpReport. |
yro | 17adac9 | 2017-11-08 23:16:29 -0800 | [diff] [blame] | 55 | std::unique_ptr<std::vector<uint8_t>> onDumpReport() override; |
Yao Chen | 5110bed | 2017-10-23 12:50:02 -0700 | [diff] [blame] | 56 | |
Yao Chen | 5154a37 | 2017-10-30 22:57:06 -0700 | [diff] [blame] | 57 | void onSlicedConditionMayChange(const uint64_t eventTime) override; |
Yao Chen | 5110bed | 2017-10-23 12:50:02 -0700 | [diff] [blame] | 58 | |
Yangster | 7c334a1 | 2017-11-22 14:24:24 -0800 | [diff] [blame] | 59 | size_t byteSize() const override; |
yro | 69007c8 | 2017-10-26 20:42:57 -0700 | [diff] [blame] | 60 | |
Yao Chen | 5110bed | 2017-10-23 12:50:02 -0700 | [diff] [blame] | 61 | // TODO: Implement this later. |
| 62 | virtual void notifyAppUpgrade(const string& apk, const int uid, const int version) override{}; |
David Chen | d689689 | 2017-10-25 11:49:03 -0700 | [diff] [blame] | 63 | // TODO: Implement this later. |
| 64 | virtual void notifyAppRemoved(const string& apk, const int uid) override{}; |
Yao Chen | 5110bed | 2017-10-23 12:50:02 -0700 | [diff] [blame] | 65 | |
yro | 2b0f886 | 2017-11-06 14:27:31 -0800 | [diff] [blame] | 66 | protected: |
| 67 | void startNewProtoOutputStream(long long timestamp) override; |
| 68 | |
Yao Chen | 5110bed | 2017-10-23 12:50:02 -0700 | [diff] [blame] | 69 | private: |
| 70 | const EventMetric mMetric; |
Yao Chen | 5110bed | 2017-10-23 12:50:02 -0700 | [diff] [blame] | 71 | }; |
| 72 | |
| 73 | } // namespace statsd |
| 74 | } // namespace os |
| 75 | } // namespace android |
| 76 | #endif // EVENT_METRIC_PRODUCER_H |